ATSAMD21E16L-AF vs ATSAMD21E15L-AF 比較
詳細並排比較 ATSAMD21E16L-AF 由 Microchip Technology 與 ATSAMD21E15L-AF 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAMD21E16L-AF - ARM Cortex-M0+ 48MHz 64KB MCU | Microchip
ATSAMD21E16L-AF ✓ 啟用中Microchip Technology
ATSAMD21E15L-AF - 48MHz Cortex-M0+ MCU 32KB Flash | Microchip
ATSAMD21E15L-AF ✓ 啟用中規格比較
| 參數 | ATSAMD21E16L-AF | ATSAMD21E15L-AF |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | 32-bit ARM Microcontroller (MCU) | — |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Family | SAM D21E (Enhanced with FuSa) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 64 KB | 32 KB (32K x 8) |
| Data Memory (SRAM) | 8 KB | — |
| 封裝 | 32-pin TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| 工作溫度範圍 | -40 C to +125 C (industrial/automotive grade) | — |
| ADC | 12-bit, up to 10 channels, 350 ksps | 21-bit, 350 ksps, up to 14 channels |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps |
| Timer/Counters | Four 16-bit TC, one 32-bit TC, one RTC | — |
| Communication Interfaces | Up to 6 SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device/Host, I2S | Up to 6 SERCOM (UART/SPI/I2C), I2S |
| DMA Channels | 12 channels | — |
| Event System Channels | 12 channels | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| RoHS 狀態 | Compliant | Compliant |
| Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| SRAM | — | 4 KB |
| 供應電壓 | — | 1.62 V to 3.63 V |
| 工作溫度 | — | -40C to +125C |
| USB | — | USB 2.0 Full-Speed Device, integrated transceiver |
| Timers/PWM | — | TCC, TC, multiple PWM channels |
| Functional Safety (FuSa) | — | Yes |
| Lead Free | — | Yes |